This is a small thing but important. If you're ever fortunate enough to travel to this beautiful country, and want to walk while in any urban area, remember to walk facing traffic. The reason is there aren't any real defined lanes or seemingly road rules. So when you're facing on coming traffic you can be aware of what's headed you're way. At a bare minimum this will save your nerves from the incessant honking in your ears and at best ensure you don't get inadvertently hit, which seems likely once you've experienced a single day of walking around a city lackibg sidewalks or road rules.